Contract
When you create an account on the platform, you’ll be asked to accept the Terms of Use during your first login. This means that by registering, you’re automatically agreeing to the service agreement set by the platform.
The Contract tab simply reflects this agreement, confirming that your account is bound by the terms you accepted when signing up. There’s no further action required in this section unless there are updates to the contract in the future, in which case you’ll be notified.